#671F9E#671F9E

#671F9E is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.3% C 0.190 H 305.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#671F9E
RGB	rgb(103, 31, 158)
HSL	hsl(274, 67%, 37%)
HSV	hsv(274, 80%, 62%)
CMYK	cmyk(34.8%, 80.4%, 0%, 38%)
CIE-LAB	lab(30.24, 53.30, -54.51)
CIE-LCH	lch(30.24, 76.24, 314.35°)
OKLab	oklab(42.29% 0.1087 -0.1554)
OKLCH	oklch(42.29% 0.19 305)
XYZ	xyz(12.2537, 6.3322, 32.9178)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F9E #569E1F

analogous

#281F9E #671F9E #9E1F96

triadic

#671F9E #9E671F #1F9E67

tetradic

#671F9E #9E281F #569E1F #1F969E

square

#671F9E #9E281F #569E1F #1F969E

split-complementary

#671F9E #969E1F #1F9E28

monochromatic

#240B38 #46156B #671F9E #8829D1 #A559DE

Accessibility & contrast

On white

9.27

#671F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#671F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F9E

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F9E	#FFFFFF	#000000	##FFFFFF
##671F9E	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00479C

Tritanopia (blue-blind)

#5C415F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #671f9e;
/* rgb */ color: rgb(103, 31, 158);
/* oklch */ color: oklch(42.3% 0.190 305.0);

Tailwind

colors: {
  custom: {
    50: '#9864bc',
    500: '#671f9e',
    950: '#000000',
  },
}

SCSS

$custom: #671f9e;
$custom-light: #9864bc;
$custom-dark: #000000;

JSON

{
  "hex": "#671f9e",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 274.016,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42287,
    "c": 0.18959,
    "h": 305
  },
  "luminance": 0.06332
}

Semantic roles & 50–950 ramp

primary

#671F9E

secondary

#85C256

accent

#EA3E88

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #671F9E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →